Data Enrichment API for Safer Digital Decisions
ClearCheck Data helps you enrich phone numbers, emails, names, usernames, and digital signals through one API — so your team can verify identities, detect fraud, strengthen onboarding, and support investigations faster.
- Phone, email, name, username, and image-based enrichment
- REST API with structured JSON responses
- Built for fraud, KYC, onboarding, compliance, and investigations
- Easy integration through backend systems and automation workflows
One API. Every Identifier Type.
Submit phone numbers, email addresses, names, usernames, or images. ClearCheck Data returns structured intelligence for each input type through a single consistent API.
Phone Numbers
Carrier, line type, region, risk score, spam signals, and linked identity indicators.
Email Addresses
Deliverability, domain signals, breach exposure, social footprint, and risk indicators.
Names & Identities
Name-to-profile matching, social graph discovery, usernames, and public web presence.
Images & Faces
Image-based public web matching for profile verification and identity consistency checks.
Usernames & Handles
Cross-platform username lookup, linked social accounts, and digital footprint analysis.
People Score
Composite identity confidence score combining phone, email, name, and social signals.
Purpose-Built Lookup APIs
Each API is designed for a specific identifier type, returning the signals your team actually needs for risk scoring, onboarding, and investigations.
Phone Lookup API
Enrich any phone number with carrier data, line type, activity status, reputation signals, and linked identity information.
Explore →Email Lookup API
Validate email addresses and discover digital footprint — breach exposure, linked social profiles, domain risk, and deliverability signals.
Explore →Name Lookup API
Turn a name into a structured identity profile — social graph discovery, username associations, public web presence, and confidence ranking.
Explore →Facial Search API
Submit an image and receive public web match results for profile verification, impersonation detection, and investigation support.
Explore →SSN Trace API
Verify identity by tracing a Social Security Number. Returns full address history, name aliases, DOB, linked phones. US only.
Explore →Court Records API
Search across hundreds of millions of US court cases, lawsuits, and patents. Federal, state, and county-level. US only.
Four Steps from Input to Intelligence
ClearCheck Data fits directly into backend systems. Submit a lookup, receive a job ID, poll for results, and parse structured JSON.
Send an Identifier
Submit a phone number, email, name, username, or image via POST request with your API key.
Receive Job ID
The API returns a job ID immediately. Your system can continue processing while enrichment runs asynchronously.
Poll for Results
Use the job ID to poll the monitor endpoint. When complete, the full structured response is ready to retrieve.
Parse & Act
Route the normalized JSON into your risk engine, dashboard, CRM, review queue, or reporting system automatically.
Built for the Workflows That Matter
Fraud Prevention
Detect fake accounts, synthetic identities, and high-risk signals before they reach your platform.
Learn more →KYC & Compliance
Supplement onboarding and identity verification with enriched intelligence — AML screening, manual review, PEP/watchlist checks.
Learn more →Risk Orchestration
Feed enriched identity data into your rules engine or risk scoring platform for consistent, data-backed outcomes.
Learn more →E-commerce & Marketplaces
Verify buyers, sellers, and merchants. Reduce chargeback exposure with real-time phone and email intelligence.
Learn more →OSINT & Investigations
Build structured identity profiles from minimal input. Linked accounts, public signals, and social graph data.
Learn more →Marketing & CRM
Clean CRM data, validate contact lists, and enrich leads with structured identity signals.
Learn more →Built for Backend Integration
ClearCheck Data fits directly into backend systems. Submit a request, receive a job ID, poll for completion, and parse structured JSON automatically.
API keys stay server-side. No browser exposure. Async workflow handles high-volume enrichment without blocking your application.
- Bearer token authentication — one key for all lookup types
- Consistent JSON schema across phone, email, name, and image lookups
- Async pipeline — submit, receive job ID, poll when ready
- Integrates with Zapier, Make, webhooks, and REST-capable systems
// 1. Submit enrichment request POST /api/developer/combined_phone Authorization: Bearer YOUR_API_KEY { "lookup_type": "phone", "value": "+14155552671", "lookup_id": 42 } // 2. Receive job ID { "id": 8821043, "status": "progress" } // 3. Poll completed result { "status": "completed", "data": { "carrier": "Example Carrier", "line_type": "mobile", "risk_score": 0.12, "confidence": 0.94 } }
Connect to Your Existing Stack
ClearCheck Data works with the tools your team already uses. Integrate via REST API, or connect through popular automation platforms and webhooks.
Simple, Usage-Based Pricing
Start with free trial credits. Scale as your lookup volume grows. Enterprise plans available for custom data needs, SLA, and compliance requirements.
Core identity enrichment lookups for teams.
- ✓ Phone Lookup — 10 credits/query
- ✓ Email Lookup — 10 credits/query
- ✓ Exposed Info — 10 credits/query
- ✓ Name Search — 10 credits/query
All Combo lookups plus advanced biometric and compliance tools.
- ✓ All Combo lookups at 8 cr/query
- ✓ AI-Powered Face Recognition
- ✓ KYC & Watchlists Screening
- ✓ Court & Criminal Records
Pre-purchase credits with no recurring commitment.
- ✓ No recurring payments
- ✓ 5,000 credits at €3/query
- ✓ Valid for 12 months